Note 13 - Shareholders Equity (Details) - Restricted Stock Activity (USD $)	12 Months Ended
Dec. 31, 2013	Dec. 31, 2011
Note 13 - Shareholders Equity (Details) - Restricted Stock Activity [Line Items]
Restricted Stock Granted, Weighted Average Grant Date Fair Value		$ 0.47
Restricted Stock [Member]
Note 13 - Shareholders Equity (Details) - Restricted Stock Activity [Line Items]
Restricted Stock Outstanding	414,675	497,629
Restricted Stock Outstanding, Weighted Average Grant Date Fair Value	$ 0.73	$ 0.73
Restricted Stock Granted		114,767
Restricted Stock Granted, Weighted Average Grant Date Fair Value		$ 0.96
Restricted Stock Vested	(40,865)	(197,721)
Restricted Stock Vested, Weighted Average Grant Date Fair Value	$ 0.73	$ 0.87
Restricted Stock Outstanding	373,810	414,675
Restricted Stock Outstanding, Weighted Average Grant Date Fair Value	$ 0.73	$ 0.73

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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- Definition

The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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- Definition

Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(i)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(ii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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